Quincy High School will be closed again on Monday following an evacuation Sept. 24 when asbestos was discovered in the roof of the former art building.

â€œItâ€™s asbestos,â€ said Peter Connell, the principal scientist for PFC Industrial Hygiene Consulting, principal of suspicious material removed from the roof and tested shortly after the evacuation around 6:00 p.m. â€œSchool will be closed on Monday as a precaution.â€